Quick answers
- Which hospitals does Thomas M. Koch work at?
- Medicare's official clinician data lists Thomas M. Koch at 1 hospital: Insight Hospital and Medical Center Chicago. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas M. Koch see patients?
- Medicare's clinician data lists 2 practice locations, including Chicago, IL. Call before your visit to confirm the address.
- What is Thomas M. Koch's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Thomas M. Koch accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas M. Koch accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Thomas M. Koch?
- (312) 770-2000, as listed in official Medicare / NPI Registry data.
- What is Thomas M. Koch's NPI number?
- 1720859150. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas M. Koch works
Medicare's Facility Affiliation Data lists Thomas M. Koch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Insight Hospital and Medical Center ChicagoChicago, IL · Acute Care Hospital · CCN 140158
Practice locations
Addresses where Thomas M. Koch is enrolled with Medicare (CMS data updated 2026-10-02).
- 2233 W Division StChicago, IL 60622 (312) 770‑2000
- 2525 S Michigan AveChicago, IL 60616 (248) 671‑3747
Group practices
Medicare enrollment lists Thomas M. Koch as a member of these groups (CMS data updated 2026-10-02).
- Cepamerica Illinois LLP499 clinicians in the group
- Iems Physician Services PLLC66 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720859150 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians